        @include('common.error')
        <form class="" action="{{ route('feed_backs.store') }}" method="POST" accept-charset="UTF-8">
          <input type="hidden" name="_token" value="{{ csrf_token() }}">
          <div class="form-group">
            <label for="content-field">提交意见或建议</label>
            <textarea name="content" id="content-field" class="form-control" rows="3">{{ old('content') }}</textarea>
          </div>
          <div class="well well-sm">
            <button type="submit" class="btn btn-primary">提交</button>
          </div>
        </form>
